US3429427A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crayon merchandising display box and container
Assignee: Western Publishing Co Inc
•
Filing: 1967-02-13
•
Granted: 1969-02-25
•
Expires: 1987-02-13
Abstract
No abstract record available.
Inventors
- 👤 Tobin Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:20
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/14; A47F3/145; A47F7/00; A47F7/02; A47F7/024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2702116A
Cited
US2857881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-25 | 1972-08-26 | 1973-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-25 | 1976-08-26 | 1977-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-25 | 1980-08-26 | 1981-02-25 | $7700.00 | Window Closed / Lapsed |